cp's OEIS Frontend

This is a front-end for the Online Encyclopedia of Integer Sequences, made by Christian Perfect. The idea is to provide OEIS entries in non-ancient HTML, and then to think about how they're presented visually. The source code is on GitHub.

A336789 Incrementally largest values of minimal y satisfying the equation x^2 - D*y^2 = 2, where D is a prime number.

Table of values

n a(n)
1 1
2 7
3 47
4 193
5 3383
6 9041
7 20687
8 731153
9 8808724183
10 98546821297
11 2208304390649
12 19569442212887
13 162848901149273
14 311991807873328639
15 1023490545293318137
16 1419456983764900351
17 13170848364266136042527
18 1276022762028643136592313
19 14225223924067129319855681

List of values

[1, 7, 47, 193, 3383, 9041, 20687, 731153, 8808724183, 98546821297, 2208304390649, 19569442212887, 162848901149273, 311991807873328639, 1023490545293318137, 1419456983764900351, 13170848364266136042527, 1276022762028643136592313, 14225223924067129319855681]

Started in 1964 by Neil J. A. Sloane | Maintained by The OEIS Foundation Inc.

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